contestada

Which of the following are equivalent to the function y = -3sin x + 2? Check all
that apply.
A. y=-3sin x-2
B. y = 3sin(-x) + 2
C. y= 3cos(x + )-2
D. y=-3cos(x - 5) + 2
SUBMIT

Respuesta :

Answer:

B) y = 3 sin (-x) +2

Step-by-step explanation:

Explanation:-

Given that the function y = -3sinx +2

we know that the trigonometric formula

sin(-x) = -sin x

Now , the given function changes to

      y = 3 sin (-x) +2

The function   y = 3 sin (-x) +2

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